Record punching machine



C. D. LAKE EI'AL RECORD PUNCHING MACHINE Oct. 19, 1948.

32 Sheets-Sheet l Filed Aug. 24, 1946 28 rill H II INVENTORS CLHIR D-LFIK B Firm/us E. HEN/LTD ATTORNE 'Oct.'19, 1948. c. D. LAKE ET ALRECORD PUI JCHING MACHINE Filed Aug 24. 1946 52 Sheets-Sheet 2 NQEATTORNEY Oct. 19, 1948. c. D. LAKE ETAL RECORD PUNCHING MACHINE 32Sheets-Sheet 3 Filed Aug. 24, 1946 FIGS.

INVENTOR5 L'LIJIR D. LH/rE Fmmus E. HHNILTM/ ATTORNEY Oct. 19, 1948. c.D. LAKE ETAL REQORD PUNCHING MACK-IRENE I Filed Aug. 24, 1946 32Shasta-Sheet 4 a-ill.

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INVENTOR5 CAB/2 p LH/(E 535/?! E. HEM/l. r0

ATTORNEY Oct. 19, 1948.

Filed Aug. 24, 1946 F IG.5.

C. LAKE ETAL .RECORD PUNCHING MACHINE 32 She'ets-Sheet 5 INVENTORS CLHIRD, L9 KE 52 Sheets-Sheet 8 C. D. LAKE ET AL vRFf-IORD PUNCHING MACHINEOct. 19, 1948.

Filed Aug. 24. 1946 ATTORNEY RECORD PUNCHING MACHINE Filed Aug. 24, 194532 Sheets-Sheet 9 FIG. 9.

INVENTO cmm 9.1.? E I new; 5.; ,vu-ran/ 9.74/ fmfia' ATTORNEY Oct. 19,1948. c. D. LAKE EI'AL RECORD PUNCHING IACHINE F: as .l-IR

QQJLW ATTORNEY O 1948. C.'D. LAKE ETAL. 7 2,451,752

RECORD PUNCHING MACHINE med Aug. 24. 1946 s2 Sheets-Sheet 11 f ANVENTOR5(Em/z D. LHKE N flnuas ArmM/f-m ATTORNEY 19, I 2:. D. LAKE T 2,451,752

RECORD PUNCHING CHINE Filed Aug. 24, 1946 32 Sheets-Sheet l? Oct. 19;1948.

Filed Aug. 24, 1946 32 Sheets-Sheet 13 wan/cu E. Haw/um! aw-fmwzguATTORNEY Oct. 19, 1948. c. D. LAKE ETAL RECORD PUNCHING IACHINE FiledAug. 24. 1946 |in1md G IIIII IIIIIIII I I 32 Sheets-Sheet 14 NVENTORSCLHIE D. LHKE EH06 E- HEN JD/V ATTORNEY Oct. 19,1948. c. D. LAK Em2,451,752

RECORD PUNCHING IAGBINB Filed Aug. 24. 1946 32 sheets-sheet 1e mWill/Ill!!! anu- KW ATTORNEY O 9, 1948. c. D. LAKE EI'AL 112.com:ruucniue nouns 32 Sheets-Sheet 19 Filed Aug.. 24, 1946 I Oct 19, 1948.c. D. LAKE mu. 5

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Filed Aug. 24, 1946 I 32 Sheets-Sheet 2o ATTORN INVENTOR 7 Cum: 9 1-9

